CN219292977U

CN219292977U - Ultra-large penetration electric arc welder

Info

Publication number: CN219292977U
Application number: CN202223575043.1U
Authority: CN
Inventors: 王飞; 赵克勇
Original assignee: Huazhi Welding Technology Suzhou Co ltd
Current assignee: Huazhi Welding Technology Suzhou Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-04
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of electric arc welders and discloses an ultra-large penetration electric arc welder, which comprises an electric arc welder body, wherein a bending frame is fixedly connected to the surface of the electric arc welder body, a workbench is connected to the surface of the electric arc welder body in a sliding manner, the surface with the workbench is contacted with the inner wall of the bending frame, a chute is formed in the surface of the workbench, a clamping mechanism is connected to the inner wall of the chute in a sliding manner, a cavity is formed in the workbench, and a heat conducting mechanism is fixedly connected to the inner wall of the cavity; according to the utility model, the workpiece can be clamped and fixed through the arrangement of the clamping mechanism, and meanwhile, the electric arc welder can heat the temperature of the workpiece when welding operation is carried out through the cooperation of the heating plate, the heat conducting plate and the heating wire, so that the problems that most electric arc welders cannot well clamp and fix the workpiece when in use and the welding position penetration is limited at present are solved.

Description

Ultra-large penetration electric arc welder

Technical Field

The utility model relates to the technical field of electric arc welders, in particular to an ultra-large penetration electric arc welder.

Background

The electric welding refers to a welding method for enabling a workpiece to achieve atomic combination by utilizing electric energy through heating, pressurizing or a combination of the two, wherein processing equipment used for electric welding is called an electric arc welder, the electric arc welder is divided into a welding rod arc welder, a submerged arc welder and a gas shielded welding welder according to the welding method, two main types of a consumable electrode and a non-consumable electrode can be divided according to the types of the electrodes, and the welding penetration of the surface of the workpiece is in direct proportion to the strength of a welding line.

At present, most arc welders can only weld workpieces when in use, workers also need to use other tools to fix the workpieces when in welding, and at the same time, most arc welders are limited in penetration depth when in use, so that the strength of welding seams on the surfaces of the workpieces is relatively limited.

Disclosure of Invention

The utility model aims to provide an ultra-large penetration electric arc welder which can clamp and fix a workpiece, can heat the temperature of the workpiece when welding operation is carried out, and solves the problems that most electric arc welders cannot clamp and fix the workpiece well and the penetration of welding parts is limited at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oversized penetration electric arc welder, includes the electric arc welder body, the fixed surface of electric arc welder body is connected with the kink frame, the surface sliding connection of electric arc welder body has the workstation, the surface that has the workstation contacts with the inner wall of kink frame, the spout has been seted up on the surface of workstation, the inner wall sliding connection of spout has fixture, the cavity has been seted up to the inside of workstation, the inner wall fixedly connected with heat conduction mechanism of cavity, the fixed surface of spout inner wall is connected with the fixed plate.

Preferably, the clamping mechanism comprises an extension spring, a sliding plate and a clamping plate, wherein two ends of the extension spring are respectively fixedly connected with the surface of the fixing plate and the surface of one side of the sliding plate, the surface of the sliding plate is in sliding connection with the inner wall of the sliding groove, the clamping plate is fixedly connected with the surface of the other side of the sliding plate, and the surface of the clamping plate is in sliding connection with the inner wall of the sliding groove.

Preferably, a cover plate is fixedly connected above the inner wall of the chute, and the top of the clamping mechanism is in sliding connection with the bottom of the cover plate.

Preferably, the heat conduction mechanism comprises a heating wire, a heat conduction plate and a heating plate, wherein two ends of the heating wire are respectively and fixedly connected with the surfaces of two sides of the inner wall of the cavity, the heating wire penetrates through the surface of the heat conduction plate and is fixedly connected with the surface of the heat conduction plate, the bottom of the heat conduction plate is fixedly connected with the bottom of the inner wall of the cavity, the heating plate is fixedly connected to the top of the workbench, the top of the heat conduction plate penetrates through the top of the workbench, and the top of the heat conduction plate is embedded in the bottom of the heating plate.

Preferably, the width of the heat conduction mechanism is smaller than that of the workbench, and the surface of the heat conduction mechanism is in sliding connection with the inner wall of the bending frame.

Preferably, the number of the clamping mechanisms is two, and the two groups of clamping mechanisms are correspondingly arranged.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the clamping mechanism, when a worker uses the electric arc welder body to carry out welding operation, the clamping mechanism can be used for clamping and fixing the workpiece, meanwhile, through the arrangement of the heat conducting mechanism, the heating plate, the heat conducting plate and the heating wire are matched for use, the temperature of the workpiece can be heated during the welding operation so as to increase the penetration of a welding part, thereby increasing the strength of the welding seam after welding, and solving the problems that most electric arc welders cannot well clamp and fix the workpiece during use at present and the penetration of the welding part is limited.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic view of a partial perspective cross-sectional structure of the present utility model;

fig. 4 is a schematic view of a partial perspective cross-sectional structure of the present utility model.

In the figure: 1. an electric arc welder body; 2. a bending frame; 3. a work table; 4. a chute; 5. a clamping mechanism; 51. a tension spring; 52. a slide plate; 53. a clamping plate; 6. a cover plate; 7. a heat conduction mechanism; 71. a heating wire; 72. a heat conductive plate; 73. a heating plate; 8. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an ultra-large penetration arc welder comprises an arc welder body 1, wherein a bending frame 2 is fixedly connected to the surface of the arc welder body 1, a workbench 3 is connected to the surface of the arc welder body 1 in a sliding manner, the surface of the workbench 3 is contacted with the inner wall of the bending frame 2, a chute 4 is arranged on the surface of the workbench 3, a clamping mechanism 5 is connected to the inner wall of the chute 4 in a sliding manner, a cavity is arranged in the workbench 3, a heat conducting mechanism 7 is fixedly connected to the inner wall of the cavity, and a fixing plate 8 is fixedly connected to the surface of the inner wall of the chute 4.

The fixture 5 includes extension spring 51, slide plate 52 and grip block 53, the both ends of extension spring 51 are connected with the surface of fixed plate 8 and the fixed surface of slide plate 52 one side respectively, the surface of slide plate 52 and the inner wall sliding connection of spout 4, grip block 53 fixed connection is in the surface of slide plate 52 opposite side, the surface of grip block 53 and the inner wall sliding connection of spout 4, in this embodiment, the staff pulls grip block 53, extension spring 51 can be pulled open, slide plate 52 slides in the inside of spout 4 this moment, the staff can paste the surface of work piece with grip block 53 mutually afterwards, so that under the effect of extension spring 51 elasticity, carry out the centre gripping fixed to the position of work piece.

The top fixedly connected with apron 6 of spout 4 inner wall, the top of fixture 5 and the bottom sliding connection of apron 6, in this embodiment, the top of fixed plate 8 and the bottom fixed connection of apron 6, the top of slide 52 and the bottom sliding connection of apron 6, through the setting of apron 6, apron 6 can restrict the range of movement of slide 52 to increase fixture 5 stability when using.

The heat conducting mechanism 7 comprises a heating wire 71, a heat conducting plate 72 and a heating plate 73, wherein two ends of the heating wire 71 are fixedly connected with the surfaces of two sides of the inner wall of a cavity respectively, the heating wire 71 penetrates through the surface of the heat conducting plate 72 and is fixedly connected with the surface of the heat conducting plate, the bottom of the heat conducting plate 72 is fixedly connected with the bottom of the inner wall of the cavity, the heating plate 73 is fixedly connected to the top of the workbench 3, the top of the heat conducting plate 72 is penetrated to the top of the workbench 3, the top of the heat conducting plate 72 is embedded in the bottom of the heating plate 73, the bottom of the heating plate 73 is fixedly connected with the top of the cover plate 6, in the embodiment, the heating wire 71 is in linear connection with the power supply of the electric arc welder body 1, when a worker uses the electric arc welder body 1, the external power can be connected with the power supply wire firstly, then heat generated by the heating wire 71 can be transmitted to the heating plate 73 by the heat conducting plate 72, and the heating plate 73 can heat a workpiece on the electric arc welder body so as to increase the temperature of the surface of the workpiece.

The width of heat conduction mechanism 7 is less than the width of workstation 3, and the surface of heat conduction mechanism 7 and the inner wall sliding connection of kink frame 2, in this embodiment, the width of hot plate 73 is less than the width of workstation 3, and the surface of hot plate 73 and the inner wall sliding connection of kink frame 2 through the setting to hot plate 73 width, not only can increase the aesthetic property of this electric arc welder, also can avoid appearing the unexpected condition of scalding the staff of hot plate 73 simultaneously.

The number of the clamping mechanisms 5 is two, and the two groups of clamping mechanisms 5 are correspondingly arranged, in this embodiment, through the arrangement of the two groups of clamping mechanisms 5, the two groups of clamping mechanisms 5 are matched for use to clamp two workpieces, so that the stability of the workpieces in welding operation is improved.

Working principle: when a worker uses the electric arc welder to weld workpieces, the workbench 3 can be firstly taken down, then the worker can pull the two clamping plates 53 towards two sides, the two workpieces to be welded are placed above the heating plate 73 and between the two clamping plates 53, then under the action of the elastic force of the tension springs 51, the two clamping plates 53 can drive the two workpieces to move towards the opposite sides, the clamping plates 53 can clamp and fix the positions of the workpieces, then the worker can communicate the power line of the electric arc welder body 1 with an external power source, then the heating wire 71 can transfer generated heat to the heating plate 73 through the heat conducting plate 72, the heating plate 73 can heat the workpieces on the heating plate, and finally the worker can connect a welding gun matched with the electric arc welder body 1 and weld the heated workpieces through welding rods.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ultra-large penetration electric arc welder, comprising an electric arc welder body (1), characterized in that: the electric arc welder is characterized in that a bending frame (2) is fixedly connected to the surface of the electric arc welder body (1), a workbench (3) is connected to the surface of the electric arc welder body (1) in a sliding mode, the surface of the workbench (3) is in contact with the inner wall of the bending frame (2), a sliding groove (4) is formed in the surface of the workbench (3), a clamping mechanism (5) is connected to the inner wall of the sliding groove (4) in a sliding mode, a cavity is formed in the workbench (3), a heat conducting mechanism (7) is fixedly connected to the inner wall of the cavity, and a fixing plate (8) is fixedly connected to the surface of the inner wall of the sliding groove (4).

2. The ultra-large penetration electric arc welder of claim 1, wherein: the clamping mechanism (5) comprises an extension spring (51), a sliding plate (52) and a clamping plate (53), wherein two ends of the extension spring (51) are respectively fixedly connected with the surface of the fixed plate (8) and the surface of one side of the sliding plate (52), the surface of the sliding plate (52) is slidably connected with the inner wall of the sliding groove (4), the clamping plate (53) is fixedly connected with the surface of the other side of the sliding plate (52), and the surface of the clamping plate (53) is slidably connected with the inner wall of the sliding groove (4).

3. The ultra-large penetration electric arc welder of claim 1, wherein: the upper part of the inner wall of the chute (4) is fixedly connected with a cover plate (6), and the top of the clamping mechanism (5) is in sliding connection with the bottom of the cover plate (6).

4. The ultra-large penetration electric arc welder of claim 1, wherein: the heat conduction mechanism (7) comprises a heating wire (71), a heat conduction plate (72) and a heating plate (73), wherein two ends of the heating wire (71) are respectively fixedly connected with the surfaces of two sides of the inner wall of the cavity, the heating wire (71) penetrates through the surface of the heat conduction plate (72) and is fixedly connected with the heat conduction plate, the bottom of the heat conduction plate (72) is fixedly connected with the bottom of the inner wall of the cavity, the heating plate (73) is fixedly connected with the top of the workbench (3), the top of the heat conduction plate (72) penetrates through the top of the workbench (3), and the top of the heat conduction plate (72) is embedded in the bottom of the heating plate (73).

5. The ultra-large penetration electric arc welder of claim 1, wherein: the width of the heat conduction mechanism (7) is smaller than that of the workbench (3), and the surface of the heat conduction mechanism (7) is in sliding connection with the inner wall of the bending frame (2).

6. The ultra-large penetration electric arc welder of claim 1, wherein: the number of the clamping mechanisms (5) is two, and the two groups of clamping mechanisms (5) are correspondingly arranged.